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 #0xd400efdfa61af06b37a68304b0ccb6279a695977924f7a4f596ba9ba6bdd33f0 · ArcScan

Block

#21,296,476

2026-09-17 08:04:14 UTC

FinalizedProposed 54 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,296,476
Timestamp: 54 days ago · 2026-09-17 08:04:14 UTC
Transactions: 0 transactions in this block
Block hash: 0xd400efdfa61af06b37a68304b0ccb6279a695977924f7a4f596ba9ba6bdd33f0
Parent hash: 0xbc03e099…07c28166
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,296,476 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

9.8%2,942,084 / 30,000,000

Base fee

20 gwei

State root

0x77e69d519107…d29da851071c

Transactions root

0xe63ea1e18599…634d29736290

Receipts root

0x0cc62ca830ba…a579bae775e2

Nonce

0x0000000000000000

Extra data

0x00000004a817c800