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 #0x73ae75c9d7d32d0d8ee39074f4217a371e7da05c2dc892224c3e27d7964ec26a · ArcScan

Block

#21,254,009

2026-09-17 02:05:28 UTC

FinalizedProposed 18 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,254,009
Timestamp: 18 days ago · 2026-09-17 02:05:28 UTC
Transactions: 0 transactions in this block
Block hash: 0x73ae75c9d7d32d0d8ee39074f4217a371e7da05c2dc892224c3e27d7964ec26a
Parent hash: 0x7bc3e738…ead19359
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,254,009 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

32.1%9,642,043 / 30,000,000

Base fee

20 gwei

State root

0xe97975731e1f…e7d05770e431

Transactions root

0xb77236863c2e…50e23103c752

Receipts root

0x3c28433788a9…4f0f15aeb97d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800