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 #21412663 · ArcScan

Block

#21,412,663

2026-09-18 00:26:37 UTC

FinalizedProposed 57 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,412,663
Timestamp: 57 days ago · 2026-09-18 00:26:37 UTC
Transactions: 0 transactions in this block
Block hash: 0x060584b40cfeaad237a327b8a1a04de2fb5311408149a4e1406e374389e63b8f
Parent hash: 0xefb67906…df0446ca
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,412,663 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

4.4%1,323,502 / 30,000,000

Base fee

20 gwei

State root

0xbbb539a88f65…e195eea19727

Transactions root

0x597174f94592…83fbb566bc6e

Receipts root

0xf705d003f8d3…49725bbb6899

Nonce

0x0000000000000000

Extra data

0x00000004a817c800