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 #0x4e1f6b69fc7a60e38401170aceab42cae738e12b8df805454dc50c912d1a0406 · ArcScan

Block

#21,555,737

2026-09-18 20:36:03 UTC

FinalizedProposed 36 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,555,737
Timestamp: 36 days ago · 2026-09-18 20:36:03 UTC
Transactions: 0 transactions in this block
Block hash: 0x4e1f6b69fc7a60e38401170aceab42cae738e12b8df805454dc50c912d1a0406
Parent hash: 0x493ecd21…5462a289
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,555,737 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

2.1%639,480 / 30,000,000

Base fee

20 gwei

State root

0x47a1d16b5513…66f7e4e36343

Transactions root

0xe9af657d89c9…7130ef2ed3b3

Receipts root

0x0c8010fdb89b…d364b4ecbd39

Nonce

0x0000000000000000

Extra data

0x00000004a817c800