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 #0x4a97e639a64f945eab5a40f5083f3b29a984e14a1eae42cf16365848a59416d2 · ArcScan

Block

#21,526,081

2026-09-18 16:25:19 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,526,081
Timestamp: 12 days ago · 2026-09-18 16:25:19 UTC
Transactions: 0 transactions in this block
Block hash: 0x4a97e639a64f945eab5a40f5083f3b29a984e14a1eae42cf16365848a59416d2
Parent hash: 0x82c26047…5a56390e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,526,081 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

5.1%1,518,699 / 30,000,000

Base fee

20 gwei

State root

0x3f5ba17b681d…16b7a0a50998

Transactions root

0xafd0b5c1fbc5…b0138a1cfd20

Receipts root

0x02b98280074e…1c0b7c4a04c5

Nonce

0x0000000000000000

Extra data

0x00000004a817c800