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 #0x18f7c7bc0d98780e95af2d1402e3823ff8c2c2b3941d9df406c18443361f18a1 · ArcScan

Block

#21,357,464

2026-09-17 16:40:09 UTC

FinalizedProposed 5 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,357,464
Timestamp: 5 days ago · 2026-09-17 16:40:09 UTC
Transactions: 0 transactions in this block
Block hash: 0x18f7c7bc0d98780e95af2d1402e3823ff8c2c2b3941d9df406c18443361f18a1
Parent hash: 0xc74f14d2…b9f194f1
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,357,464 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

10.6%3,187,959 / 30,000,000

Base fee

20 gwei

State root

0xdcb33ccadebd…6ad50f6ceb22

Transactions root

0x25488b7549f0…e2b9154360d1

Receipts root

0xe3625fe20e1c…61ac2d4385d9

Nonce

0x0000000000000000

Extra data

0x00000004a817c800