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 #21267372 · ArcScan

Block

#21,267,372

2026-09-17 03:58:20 UTC

FinalizedProposed 25 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,267,372
Timestamp: 25 days ago · 2026-09-17 03:58:20 UTC
Transactions: 0 transactions in this block
Block hash: 0xbd412e24a49193318fe2e55128bc56cc79d70afde8505b7143a2fc535776f48a
Parent hash: 0xa09d1165…b09ed85e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,267,372 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

46.8%14,043,539 / 30,000,000

Base fee

20 gwei

State root

0xc94971fb59b7…ef3271883056

Transactions root

0x78f141be219d…cb53f86bacff

Receipts root

0x4110aece4c9c…69b12fc26f2a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800