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 #0x51004d398f95e28db604fc36d5d61d6bd7a807f6f0c5de8988efd4b53e608f31 · ArcScan

Block

#21,361,815

2026-09-17 17:16:54 UTC

FinalizedProposed 20 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,361,815
Timestamp: 20 days ago · 2026-09-17 17:16:54 UTC
Transactions: 0 transactions in this block
Block hash: 0x51004d398f95e28db604fc36d5d61d6bd7a807f6f0c5de8988efd4b53e608f31
Parent hash: 0xe7445b9c…c2ad0b7d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,361,815 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

11.3%3,390,198 / 30,000,000

Base fee

20 gwei

State root

0x08c8b1be46b5…21b46cf9181d

Transactions root

0x6874e39fa426…b91c1c03877e

Receipts root

0x9cc91bf6c1ef…ee44503b7229

Nonce

0x0000000000000000

Extra data

0x00000004a817c800