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 #21298951 · ArcScan

Block

#21,298,951

2026-09-17 08:25:09 UTC

FinalizedProposed 55 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,298,951
Timestamp: 55 days ago · 2026-09-17 08:25:09 UTC
Transactions: 0 transactions in this block
Block hash: 0x0d114bf96de15af36df3f42fc45e904eaa3045d64928447b48ed8ec082c55997
Parent hash: 0x11c6865c…b2199bbb
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,298,951 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

7.9%2,375,688 / 30,000,000

Base fee

20 gwei

State root

0x586e49da7ce8…584a3be23770

Transactions root

0x2047c78e6c44…577cec7f7101

Receipts root

0x8ca0cf826646…ce978fc1c12c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800