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 #21249427 · ArcScan

Block

#21,249,427

2026-09-17 01:26:47 UTC

FinalizedProposed 8 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,249,427
Timestamp: 8 days ago · 2026-09-17 01:26:47 UTC
Transactions: 0 transactions in this block
Block hash: 0x73e2bdfc29b922dc25463fdf88fb7a3cded2138cbfb3fa69f741095565ce2853
Parent hash: 0xcb96607e…0651a0ab
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,249,427 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

54.9%16,483,267 / 30,000,000

Base fee

20.09542237 gwei

State root

0xb0624824b26f…3dcdbd228b3d

Transactions root

0xad029c6084e3…cd9734c5edd5

Receipts root

0xd09b97492443…1d7ce1bcecb1

Nonce

0x0000000000000000

Extra data

0x00000004ac652f87