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 #21327410 · ArcScan

Block

#21,327,410

2026-09-17 12:25:29 UTC

FinalizedProposed 14 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,327,410
Timestamp: 14 days ago · 2026-09-17 12:25:29 UTC
Transactions: 0 transactions in this block
Block hash: 0xb08daef3a1c9f1beed60d2a3a5104d9e1f776a84fd2edc56cb6d2099fe4670a8
Parent hash: 0x7509ca17…5e21092a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,327,410 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

27.4%8,208,191 / 30,000,000

Base fee

20 gwei

State root

0x828935710365…5de025b5e4eb

Transactions root

0x39f54b2c3c39…fd4b21833ecc

Receipts root

0xe51b836ac0d0…c44ad93f0a02

Nonce

0x0000000000000000

Extra data

0x00000004a817c800