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 #0x849afac669d1f261f3d4d02950b101048d48d8f8689cbb7c0e1f2bf2f1751381 · ArcScan

Block

#21,387,012

2026-09-17 20:49:48 UTC

FinalizedProposed 15 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,387,012
Timestamp: 15 days ago · 2026-09-17 20:49:48 UTC
Transactions: 0 transactions in this block
Block hash: 0x849afac669d1f261f3d4d02950b101048d48d8f8689cbb7c0e1f2bf2f1751381
Parent hash: 0xe5d22cc0…f97d394e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,387,012 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

14.6%4,380,885 / 30,000,000

Base fee

20 gwei

State root

0x7aee23caf530…a987647825d5

Transactions root

0xe92ecf11bc6c…755510ec2b17

Receipts root

0x14fcf055180c…063e98a84581

Nonce

0x0000000000000000

Extra data

0x00000004a817c800