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 #21402254 · ArcScan

Block

#21,402,254

2026-09-17 22:58:38 UTC

FinalizedProposed 17 hrs ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,402,254
Timestamp: 17 hrs ago · 2026-09-17 22:58:38 UTC
Transactions: 12 transactions in this block
Block hash: 0x906da5572d3a588474cd0c886ce6f018e56f732c6a5e96cc0764f6f1932e1738
Parent hash: 0xcda1202a…3d78e079
Proposer

Transactions in this block12 of 12 shown

0x9f10c1…859203

Contract Call0x946…f5a20xb69…6367

$4.704.697809 USDC17 hrs ago

0x5b179c…c7d00b

0xd9153d9a…45454123

Gas used / limit

3.4%1,033,431 / 30,000,000

Base fee

20 gwei

State root

0xc61a8d3fb299…f5aa0f94280a

Transactions root

0x68c58e9ed7dd…d6c571724900

Receipts root

0x6063e21874f8…8e7d729c2c40

Nonce

0x0000000000000000

Extra data

0x00000004a817c800

Contract Call

0x01f…2d750x64b…52ad

$00 USDC17 hrs ago

0x647373…cbd045

Contract Call0x6d8…bf3c0xf92…74ff

$00 USDC17 hrs ago

0xb89901…55e369

Contract Call0xdab…2e960xc3d…3465

$00 USDC17 hrs ago

0x61af4e…5cffd4

Contract Call0xfd2…39480x545…98af

$00 USDC17 hrs ago

0x91bb52…9c7d1d

Contract Call0xe65…5c9f0x545…98af

$00 USDC17 hrs ago

0xdfcdbe…34a238

Approve0x58a…1275USDC

$00 USDC17 hrs ago

0xefcebf…52417e

Contract Call0x01f…2d750x64b…52ad

$00 USDC17 hrs ago

0x3d2959…25e2cd

Contract Call0x14b…39cf0x4fc…9fb1

$00 USDC17 hrs ago

0x0a1008…19f591

Approve0xedf…74460xd88…a777

$00 USDC17 hrs ago

0x5eb291…048268

Contract Call0xd4c…514c0x0d4…ec3c

$00 USDC17 hrs ago

0x408257…62f25d

Contract Call0x50d…ef260x50d…ef26

$00 USDC17 hrs ago