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 #0x050e113d48171565578f125aa69a32e3c80322fed02684fb42cc3ee0ca39984d · ArcScan

Block

#21,445,520

2026-09-18 05:04:20 UTC

FinalizedProposed 45 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,445,520
Timestamp: 45 days ago · 2026-09-18 05:04:20 UTC
Transactions: 0 transactions in this block
Block hash: 0x050e113d48171565578f125aa69a32e3c80322fed02684fb42cc3ee0ca39984d
Parent hash: 0x547ef130…8b3f7574
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,445,520 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

10.9%3,273,470 / 30,000,000

Base fee

20 gwei

State root

0x3ca057ae13df…cf399b7558b1

Transactions root

0xb9f8f7a1b236…b2f4a413d946

Receipts root

0xc73e95b51348…c7658e94a25a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800