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 #21521720 · ArcScan

Block

#21,521,720

2026-09-18 15:48:27 UTC

FinalizedProposed 54 mins ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,521,720
Timestamp: 54 mins ago · 2026-09-18 15:48:27 UTC
Transactions: 12 transactions in this block
Block hash: 0x97fc58032861a87d7b0f1a6f13da3bcae9e34d5b07fb21f774dbc9ebc48cae61
Parent hash: 0x27fa7fdc…5329cf45
Proposer

Transactions in this block12 of 12 shown

0x588106…03fcc9

Approve0xfe1…36c50x390…d4f5

$00 USDC54 mins ago

0x1e477f…7e7708

0x8a4bbe60…ee7f6624

Gas used / limit

3.3%996,649 / 30,000,000

Base fee

20 gwei

State root

0x20a07c92f29b…781ceb6c89c3

Transactions root

0x9f7858d435e4…7d9e43fce2f7

Receipts root

0xe89ab67fc791…3e2b91f88d2a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800

Contract Call

0xfe1…36c50x53d…4827

$00 USDC54 mins ago

0x7fed2b…9ccca8

Contract Call0x919…15ac0xb92…ff4f

$5.945.935043 USDC54 mins ago

0xa8dbdd…994493

Contract Call0x85d…32a80x3d7…f25d

$00 USDC54 mins ago

0x81b7d5…b53f21

Contract Call0x9bc…38860x0d4…ec3c

$00 USDC54 mins ago

0x67d386…7eca1b

Contract Call0x0fa…5f7e0x0d4…ec3c

$00 USDC54 mins ago

0x3992f4…66cd29

Contract Call0x07d…3b700xb6a…e0cc

$00 USDC54 mins ago

0x6be727…295e47

Contract Call0x4db…e0030xf92…74ff

$00 USDC54 mins ago

0x3cdba2…1407a1

Contract Call0x3f6…4d380x0d4…ec3c

$00 USDC54 mins ago

0x117e55…2125ca

Contract Call0xdfd…5d490xf92…74ff

$00 USDC54 mins ago

0x288ea0…7eeb60

Native Transfer0xa35…e9120xe40…f7c4

$69.9969.988619 USDC54 mins ago

0xd0f7bf…7e3b66

Contract Call0xce7…8e1c0x3d7…f25d

$00 USDC54 mins ago