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 #0x8ab3a72be3e771f1988a2dfd99ff865d1e45bb4f537ff1a457bb274fe97035f4 · ArcScan

Block

#21,315,692

2026-09-17 10:46:33 UTC

FinalizedProposed 29 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,315,692
Timestamp: 29 days ago · 2026-09-17 10:46:33 UTC
Transactions: 0 transactions in this block
Block hash: 0x8ab3a72be3e771f1988a2dfd99ff865d1e45bb4f537ff1a457bb274fe97035f4
Parent hash: 0x18f52ac2…15cc6f5c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,315,692 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

31.9%9,578,368 / 30,000,000

Base fee

20 gwei

State root

0x07ea091f76f4…be5c563de06e

Transactions root

0xcf3d6b8bf395…bcf88db1e409

Receipts root

0xf16b4fa685f3…7826eb298b3d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800