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

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 #21417610 · ArcScan

Block

#21,417,610

2026-09-18 01:08:26 UTC

FinalizedProposed 47 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,417,610
Timestamp: 47 days ago · 2026-09-18 01:08:26 UTC
Transactions: 0 transactions in this block
Block hash: 0x7afd1722d570e141a992aaa6a78ed6bf5c6223572f5a921e4eef927c6f90abee
Parent hash: 0x6b8bf166…1b6a53d2
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,417,610 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

7.4%2,232,739 / 30,000,000

Base fee

20 gwei

State root

0x2ed39404b7ea…0e68ec72ef01

Transactions root

0x22d94afcfaa0…41c348fe941f

Receipts root

0x98f470c783df…f60a659d56d4

Nonce

0x0000000000000000

Extra data

0x00000004a817c800