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 #21355169 · ArcScan

Block

#21,355,169

2026-09-17 16:19:57 UTC

FinalizedProposed 13 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,355,169
Timestamp: 13 days ago · 2026-09-17 16:19:57 UTC
Transactions: 0 transactions in this block
Block hash: 0xed736a71a0097d0285ad96f803d6e0964fdd44c10a1f0b631e6f58fbd4fc4313
Parent hash: 0x97e41aca…425fceb1
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,355,169 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

14.2%4,274,679 / 30,000,000

Base fee

20 gwei

State root

0x797e423906ba…d744223c796c

Transactions root

0x228203066da6…5ba23e709c1c

Receipts root

0x3d91389a21cb…ef6d9511c5ab

Nonce

0x0000000000000000

Extra data

0x00000004a817c800