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 #0xec68639fb9a174dcefa1eff254af3c4261524be2620c10dd242f577b45371ebd · ArcScan

Block

#21,302,453

2026-09-17 08:54:44 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,302,453
Timestamp: 12 days ago · 2026-09-17 08:54:44 UTC
Transactions: 0 transactions in this block
Block hash: 0xec68639fb9a174dcefa1eff254af3c4261524be2620c10dd242f577b45371ebd
Parent hash: 0x2479f3fe…851cd065
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,302,453 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

10.2%3,059,970 / 30,000,000

Base fee

20 gwei

State root

0x941fca815d83…fc5be57bd86a

Transactions root

0xdd7640dac5e6…a9ba963d7bb9

Receipts root

0xdc6001001f8d…738a715ec469

Nonce

0x0000000000000000

Extra data

0x00000004a817c800