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 #0x9d509caea14a871bfca977bab8de240245c01be2c41f912f5d6b85946e11ff06 · ArcScan

Block

#21,307,911

2026-09-17 09:40:51 UTC

FinalizedProposed 27 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,307,911
Timestamp: 27 days ago · 2026-09-17 09:40:51 UTC
Transactions: 0 transactions in this block
Block hash: 0x9d509caea14a871bfca977bab8de240245c01be2c41f912f5d6b85946e11ff06
Parent hash: 0x49f84e08…b87dd029
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,307,911 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

12.1%3,638,070 / 30,000,000

Base fee

20 gwei

State root

0x5393f68d21a2…8e6d21165a95

Transactions root

0x5f187a1b5f36…d345afc21fe2

Receipts root

0x62ddcf2b7e9a…71ec53861290

Nonce

0x0000000000000000

Extra data

0x00000004a817c800