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 #0x109fcb47524d92a55463c8d905cd8e529031fc14cbe23e1fe8539274b4e9e62e · ArcScan

Block

#21,220,891

2026-09-16 21:25:54 UTC

FinalizedProposed 21 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,220,891
Timestamp: 21 days ago · 2026-09-16 21:25:54 UTC
Transactions: 0 transactions in this block
Block hash: 0x109fcb47524d92a55463c8d905cd8e529031fc14cbe23e1fe8539274b4e9e62e
Parent hash: 0x8c5479b4…e788d9a4
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,220,891 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

45.3%13,577,974 / 30,000,000

Base fee

20 gwei

State root

0x9c92acdc4552…d177947310f5

Transactions root

0x8260d7813e9c…44bcb04e04e7

Receipts root

0xf96be97ccee9…c6ec1e2ef13f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800