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 #0xa7d39b4c1b06e52e3a555671d1c603a2167cc0bedab03bc582cbc6e8514170b8 · ArcScan

Block

#21,359,448

2026-09-17 16:56:54 UTC

FinalizedProposed 23 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,359,448
Timestamp: 23 days ago · 2026-09-17 16:56:54 UTC
Transactions: 0 transactions in this block
Block hash: 0xa7d39b4c1b06e52e3a555671d1c603a2167cc0bedab03bc582cbc6e8514170b8
Parent hash: 0xe3f01959…b282e8d8
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,359,448 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

7.5%2,255,852 / 30,000,000

Base fee

20 gwei

State root

0x155aee307847…5ca12c85c38d

Transactions root

0x7237591fb327…c34dd71efc41

Receipts root

0xb00330443b75…13cce7cca03d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800