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 #0x291440ec43a0dbb74ee1b89d5fed1ca1a5b4bd3e340936c0daa4d9027a59a761 · ArcScan

Block

#21,253,364

2026-09-17 02:00:01 UTC

FinalizedProposed 14 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,253,364
Timestamp: 14 days ago · 2026-09-17 02:00:01 UTC
Transactions: 0 transactions in this block
Block hash: 0x291440ec43a0dbb74ee1b89d5fed1ca1a5b4bd3e340936c0daa4d9027a59a761
Parent hash: 0xc74ef1fc…a7b15a67
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,253,364 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

9.9%2,983,390 / 30,000,000

Base fee

20 gwei

State root

0xacfa9774064a…4cb7680fb540

Transactions root

0xad4c7c144d64…14c8262f5903

Receipts root

0x597988854638…a6b193802cc7

Nonce

0x0000000000000000

Extra data

0x00000004a817c800