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 #0x51cc0f499c1f84999f088aa14f20978b3c4f9d9b7bace134ce1e033c790d50aa · ArcScan

Block

#21,443,607

2026-09-18 04:48:10 UTC

FinalizedProposed 18 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,443,607
Timestamp: 18 days ago · 2026-09-18 04:48:10 UTC
Transactions: 0 transactions in this block
Block hash: 0x51cc0f499c1f84999f088aa14f20978b3c4f9d9b7bace134ce1e033c790d50aa
Parent hash: 0xcfe2d68a…f5738586
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,443,607 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

4.9%1,468,645 / 30,000,000

Base fee

20 gwei

State root

0x84071ec5327e…5a989fabc959

Transactions root

0x38e997606824…04f8157c357a

Receipts root

0xe77f6082f383…44ff477ebba1

Nonce

0x0000000000000000

Extra data

0x00000004a817c800