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 #0x979fedb9fe4d732041ab58636b8cf694e8605119693c01d1b7db360d85f8859d · ArcScan

Block

#21,550,904

2026-09-18 19:55:11 UTC

FinalizedProposed 30 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,550,904
Timestamp: 30 days ago · 2026-09-18 19:55:11 UTC
Transactions: 0 transactions in this block
Block hash: 0x979fedb9fe4d732041ab58636b8cf694e8605119693c01d1b7db360d85f8859d
Parent hash: 0xbe81cfcb…2ab30594
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,550,904 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

15.8%4,729,928 / 30,000,000

Base fee

20 gwei

State root

0x0402cdc9cbb9…d1412e25699c

Transactions root

0x92b06b0ff539…090ec83c9bb4

Receipts root

0x188531fbdd6f…fd22be08017d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800