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 #21397535 · ArcScan

Block

#21,397,535

2026-09-17 22:18:44 UTC

FinalizedProposed 57 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,397,535
Timestamp: 57 days ago · 2026-09-17 22:18:44 UTC
Transactions: 0 transactions in this block
Block hash: 0xe46f827b6ac44ef92b0893b43adbcf17163c4b69cfec969ed57b58ecea76eca8
Parent hash: 0x980afa8c…bdc489f1
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,397,535 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

9.1%2,725,213 / 30,000,000

Base fee

20 gwei

State root

0xdfdb94ec9f5d…3883a644d483

Transactions root

0x68e19ec10931…f8b5aaf953a8

Receipts root

0xb2ed8dc99f48…fc291de3823b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800