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 #21171295 · ArcScan

Block

#21,171,295

2026-09-16 14:27:15 UTC

FinalizedProposed 17 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,171,295
Timestamp: 17 days ago · 2026-09-16 14:27:15 UTC
Transactions: 0 transactions in this block
Block hash: 0xb21f065e09c2427ef969f62ef927802c8da5db9cf2b0714318850d74151318b3
Parent hash: 0xbcc7f15b…d5e8adde
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,171,295 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

33.3%9,981,403 / 30,000,000

Base fee

224.009282807 gwei

State root

0xed7b8063e81d…f2a857c775f1

Transactions root

0x56e2778fc56d…96b5a1c2c24f

Receipts root

0x0593db1e09db…82c9ff993ebc

Nonce

0x0000000000000000

Extra data

0x000000340df63b70