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 #0xf12f9d9ea5b2063b5316f45071ec4dbd525c6194f7018a962d23e8948bf1ff5a · ArcScan

Block

#21,337,559

2026-09-17 13:51:12 UTC

FinalizedProposed 5 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,337,559
Timestamp: 5 days ago · 2026-09-17 13:51:12 UTC
Transactions: 0 transactions in this block
Block hash: 0xf12f9d9ea5b2063b5316f45071ec4dbd525c6194f7018a962d23e8948bf1ff5a
Parent hash: 0xa2091aa4…bbce6584
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,337,559 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

17.1%5,125,543 / 30,000,000

Base fee

20 gwei

State root

0x63ab908dc6d9…048ad3b90b97

Transactions root

0x08cfbffe08d1…f6a671dd0433

Receipts root

0xf70524647476…49b71a6adacb

Nonce

0x0000000000000000

Extra data

0x00000004a817c800