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 #0x6b0c948677ec16470227a1f5ec4d31ea332b71d5848152fa3bc3cd1e3cb018ad · ArcScan

Block

#21,321,871

2026-09-17 11:38:43 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,321,871
Timestamp: 11 days ago · 2026-09-17 11:38:43 UTC
Transactions: 0 transactions in this block
Block hash: 0x6b0c948677ec16470227a1f5ec4d31ea332b71d5848152fa3bc3cd1e3cb018ad
Parent hash: 0xe08a494a…052bef34
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,321,871 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

41.4%12,422,203 / 30,000,000

Base fee

20 gwei

State root

0x2e7ee79df67a…8418e67bcbae

Transactions root

0x46f7972ebd97…6d425cf4811f

Receipts root

0x607e8b4088cc…773119731bb7

Nonce

0x0000000000000000

Extra data

0x00000004a817c800