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 #0x4454891e527740d54f46a53ed72e0576166c0cc0ba6ee9d86379fb1710a907db · ArcScan

Block

#21,482,943

2026-09-18 10:20:41 UTC

FinalizedProposed 18 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,482,943
Timestamp: 18 days ago · 2026-09-18 10:20:41 UTC
Transactions: 0 transactions in this block
Block hash: 0x4454891e527740d54f46a53ed72e0576166c0cc0ba6ee9d86379fb1710a907db
Parent hash: 0x392978ec…56ad9b0f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,482,943 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

5.4%1,626,457 / 30,000,000

Base fee

20 gwei

State root

0x907a8c2baf1e…67f2357d7e6e

Transactions root

0x9ccbb92835ef…b7d4445c2fa1

Receipts root

0xe4972e784aad…c7d378073c63

Nonce

0x0000000000000000

Extra data

0x00000004a817c800