Overview Blocks Txns

Arc Mainnet/5042

ArcScan

Independent community block explorer for Arc Mainnet. Gas is paid in USDC; fees are quoted in dollars.

Contract address

Not published yet. The official address will appear here first — verify against this page before interacting with any contract.

Explore

Overview
Blocks
Transactions

Resources

Arc docs
Official explorer

Network

Network: Arc Mainnet
Chain ID: 5042
Gas token: USDC
Block time: ~0.5s
Consensus: Malachite BFT
Execution: Reth

© 2026 ArcScan · Independent community explorer.

Aggregated analytics are approximate and computed over a recent window of blocks. Independent community explorer. Not affiliated with Circle or the Arc team. Nothing here is financial advice.

Block #21390764 · ArcScan

Block

#21,390,764

2026-09-17 21:21:30 UTC

FinalizedProposed 17 hrs ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,390,764
Timestamp: 17 hrs ago · 2026-09-17 21:21:30 UTC
Transactions: 13 transactions in this block
Block hash: 0x9b4c01059cbe1552cc1d072af963bf92ce63e8ff8fc6baae8acbd41ffe53c4a9
Parent hash: 0x1aaf765a…af7a3107
Proposer

Transactions in this block13 of 13 shown

0x3cb367…b50c49

Contract Call0x798…d5c70x545…98af

$00 USDC17 hrs ago

0x1390f1…cdd98d

0x2de18a87…11f5fdd7

Gas used / limit

3.6%1,091,896 / 30,000,000

Base fee

20 gwei

State root

0x5de92b35c82a…a916dfd55299

Transactions root

0x3e3db2ba6b93…e0d7061080a6

Receipts root

0x3f7f0b94a7d0…1889d3ebbb24

Nonce

0x0000000000000000

Extra data

0x00000004a817c800

Native Transfer

0xdf1…9c230x6e8…4141

$193.41193.405568 USDC17 hrs ago

0x5a68c0…b1c7fd

Native Transfer0xdf1…9c230xf16…3738

$177.60177.601654 USDC17 hrs ago

0x4cbe46…611d4d

Contract Call0x433…beb10x433…f108

$00 USDC17 hrs ago

0x9d4f4d…be956b

Contract Call0x4f9…e5c20xba1…2f1d

$00 USDC17 hrs ago

0x74305b…c45dc4

Contract Call0xabb…cd100x6b8…70f8

$1.291.289321 USDC17 hrs ago

0xd9dadb…a483a7

Contract Call0xbff…8bee0x0d4…ec3c

$00 USDC17 hrs ago

0x6bc265…1d2e83

Contract Call0xd4c…514c0x0d4…ec3c

$00 USDC17 hrs ago

0x0bfcf2…f7a5d9

Contract Call0x8a5…a1cb0x37c…d169

$00 USDC17 hrs ago

0xf1c265…38100e

Contract Call0xd0f…db090x43d…41d5

$477.18477.18 USDC17 hrs ago

0x090bab…cff08e

Approve0x547…1e4b0x954…1e18

$00 USDC17 hrs ago

0x0eb63b…17cc8f

Contract Call0x4db…e0030xf92…74ff

$00 USDC17 hrs ago

0x88e190…42b803

Contract Call0x5a8…551e0x0d4…ec3c

$00 USDC17 hrs ago