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 #0x796c1ef1f954f2dc05a82aa6b653e8a125c24213587332da3b12a744604651e0 · ArcScan

Block

#21,386,548

2026-09-17 20:45:52 UTC

FinalizedProposed 28 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,386,548
Timestamp: 28 days ago · 2026-09-17 20:45:52 UTC
Transactions: 0 transactions in this block
Block hash: 0x796c1ef1f954f2dc05a82aa6b653e8a125c24213587332da3b12a744604651e0
Parent hash: 0xecbc6501…3fc0feee
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,386,548 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

33.3%9,994,911 / 30,000,000

Base fee

20 gwei

State root

0x4fc1e697e73c…160a5cd2ff33

Transactions root

0x43e8a9b9c3e4…105991a0d964

Receipts root

0x0f97a218a560…4be3e99f20fc

Nonce

0x0000000000000000

Extra data

0x00000004a817c800