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 #21307806 · ArcScan

Block

#21,307,806

2026-09-17 09:39:58 UTC

FinalizedProposed 30 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,307,806
Timestamp: 30 days ago · 2026-09-17 09:39:58 UTC
Transactions: 0 transactions in this block
Block hash: 0xc1cccf2c66e3d5242f7bcaaf520ef3a26a80494fd5b799b7078c0f3e30be8d59
Parent hash: 0xaf1cba5f…9c7436d4
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,307,806 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

22.6%6,790,664 / 30,000,000

Base fee

20 gwei

State root

0x7fc9397263e4…5667a12a0fa3

Transactions root

0x322d1676e57b…6eaf0a6bdfd0

Receipts root

0xd7c0199e5c33…28fa2cd59f49

Nonce

0x0000000000000000

Extra data

0x00000004a817c800