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 #0x338bcb84d524d3d3c93acb5a3894648dd48b0aa8075ea8097264e2154c4c3e23 · ArcScan

Block

#21,325,036

2026-09-17 12:05:26 UTC

FinalizedProposed 5 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,325,036
Timestamp: 5 days ago · 2026-09-17 12:05:26 UTC
Transactions: 0 transactions in this block
Block hash: 0x338bcb84d524d3d3c93acb5a3894648dd48b0aa8075ea8097264e2154c4c3e23
Parent hash: 0xf19c64cf…10ce1382
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,325,036 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

24.2%7,253,702 / 30,000,000

Base fee

20 gwei

State root

0x0a38ff401412…9fd276d21979

Transactions root

0x67761df14470…4ecb4c89bc7d

Receipts root

0x7d07d4b92dc7…1820f2e42c8a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800