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 #0x917bb126e73ec825519d969a6c49c90f248d5317db2f2bc98e982440487c4909 · ArcScan

Block

#21,484,663

2026-09-18 10:35:14 UTC

FinalizedProposed 29 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,484,663
Timestamp: 29 days ago · 2026-09-18 10:35:14 UTC
Transactions: 0 transactions in this block
Block hash: 0x917bb126e73ec825519d969a6c49c90f248d5317db2f2bc98e982440487c4909
Parent hash: 0xc64f3173…d05c93cb
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,484,663 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

8.7%2,620,818 / 30,000,000

Base fee

20 gwei

State root

0x775443139bd5…98ac65b647cc

Transactions root

0x225c1a1156f6…274eb51ebdc0

Receipts root

0x85d6fad4a061…adf85cb05f12

Nonce

0x0000000000000000

Extra data

0x00000004a817c800