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 #21320525 · ArcScan

Block

#21,320,525

2026-09-17 11:27:21 UTC

FinalizedProposed 31 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,320,525
Timestamp: 31 days ago · 2026-09-17 11:27:21 UTC
Transactions: 0 transactions in this block
Block hash: 0x193204a99bd866487b94bb285c42f43b982ceb0444bed0cca65f3e5e3ded263e
Parent hash: 0x04b7124a…eb8c5716
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,320,525 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

36.1%10,820,523 / 30,000,000

Base fee

20 gwei

State root

0xee66768b03bc…606b02bb7eac

Transactions root

0x675075249cc1…8c09f57a5642

Receipts root

0x5786083669d9…9862b63aacac

Nonce

0x0000000000000000

Extra data

0x00000004a817c800