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 #0x4da915c8d3ffd228c1b9dbb28cb18c11e4b8f864f38da15865872525d02131df · ArcScan

Block

#21,286,378

2026-09-17 06:38:55 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,286,378
Timestamp: 11 days ago · 2026-09-17 06:38:55 UTC
Transactions: 0 transactions in this block
Block hash: 0x4da915c8d3ffd228c1b9dbb28cb18c11e4b8f864f38da15865872525d02131df
Parent hash: 0xf8abc20e…07e22b87
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,286,378 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

17.9%5,372,211 / 30,000,000

Base fee

20 gwei

State root

0x09aa8b32c84f…72259f5ccf59

Transactions root

0x0d9c8a8f9c99…c07ca64b225f

Receipts root

0x2a4fc35fc434…35d2dc2e28bf

Nonce

0x0000000000000000

Extra data

0x00000004a817c800