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 #0x372d2ec98ca0d077b0fb77192bae99f47665afde929141cf26a0cbe1f2075fd8 · ArcScan

Block

#21,549,212

2026-09-18 19:40:52 UTC

FinalizedProposed 28 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,549,212
Timestamp: 28 days ago · 2026-09-18 19:40:52 UTC
Transactions: 0 transactions in this block
Block hash: 0x372d2ec98ca0d077b0fb77192bae99f47665afde929141cf26a0cbe1f2075fd8
Parent hash: 0x9c1f6db2…83c9cbc1
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,549,212 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

1.0%290,265 / 30,000,000

Base fee

20 gwei

State root

0x0f2dd947ff57…4ae513a528f9

Transactions root

0x9597f80e077e…8ebd46f4432b

Receipts root

0xd61b9377da0e…b8921b9d4d2e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800