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 #21236491 · ArcScan

Block

#21,236,491

2026-09-16 23:37:34 UTC

FinalizedProposed 16 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,236,491
Timestamp: 16 days ago · 2026-09-16 23:37:34 UTC
Transactions: 0 transactions in this block
Block hash: 0x0dd633eb65cd2763b16ff3c1e932bdc26f393dd93891b77938ee541dd653df4f
Parent hash: 0xaa73745c…1f8b322b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,236,491 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

24.8%7,440,165 / 30,000,000

Base fee

20 gwei

State root

0x54e3681b0e02…e6361ac50b29

Transactions root

0xeaa747cf12f1…4b8fe04559d3

Receipts root

0x843f5f40e290…c0a643343b19

Nonce

0x0000000000000000

Extra data

0x00000004a817c800