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 #0xca7349592acb46e2a44f1491b62603b420f10955e016c903fa1f3859f6272e5d · ArcScan

Block

#21,555,356

2026-09-18 20:32:49 UTC

FinalizedProposed 47 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,555,356
Timestamp: 47 days ago · 2026-09-18 20:32:49 UTC
Transactions: 0 transactions in this block
Block hash: 0xca7349592acb46e2a44f1491b62603b420f10955e016c903fa1f3859f6272e5d
Parent hash: 0x0e92922f…c734860e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,555,356 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

5.7%1,719,683 / 30,000,000

Base fee

20 gwei

State root

0xabed548f2b7a…83c4c2c11d20

Transactions root

0x58c660b8ea38…6e5bb369905b

Receipts root

0xa247e76d6045…8af9a78d2002

Nonce

0x0000000000000000

Extra data

0x00000004a817c800