Overview Blocks Txns

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

© 2026 ArcScan · Independent community explorer.

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 #0x09191844fb72ab6808aaaca62614d50f86d00e4706c18334be74943c77265ee9 · ArcScan

Block

#21,530,087

2026-09-18 16:59:11 UTC

FinalizedProposed 51 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,530,087
Timestamp: 51 days ago · 2026-09-18 16:59:11 UTC
Transactions: 0 transactions in this block
Block hash: 0x09191844fb72ab6808aaaca62614d50f86d00e4706c18334be74943c77265ee9
Parent hash: 0x1784ccd7…51be5119
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,530,087 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

0.8%254,117 / 30,000,000

Base fee

20 gwei

State root

0x45d0a3c5c6c1…009b094c158c

Transactions root

0xdb3ca67b6a14…3ed782e31805

Receipts root

0x84010a86daf3…7f3d3295908e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800