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 #21269814 · ArcScan

Block

#21,269,814

2026-09-17 04:18:57 UTC

FinalizedProposed 16 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,269,814
Timestamp: 16 days ago · 2026-09-17 04:18:57 UTC
Transactions: 0 transactions in this block
Block hash: 0x132c3153de5158614091facfe7ccd6359bea56e4ecc289ad6b8dbca1e72e191b
Parent hash: 0x7e7eb746…4ed9fb49
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,269,814 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

28.0%8,392,195 / 30,000,000

Base fee

20 gwei

State root

0x3e386159b4a9…b49e8c664169

Transactions root

0xc0b60e958a4c…c5dc798a5dc2

Receipts root

0xda76897ff2d2…07aba3c8b48e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800