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 #0x9d29d0dc18c7ff16d5e27fda0b3907748e1fa90369a666b930d11d8c77b1a6ab · ArcScan

Block

#21,570,303

2026-09-18 22:39:13 UTC

FinalizedProposed 52 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,570,303
Timestamp: 52 days ago · 2026-09-18 22:39:13 UTC
Transactions: 0 transactions in this block
Block hash: 0x9d29d0dc18c7ff16d5e27fda0b3907748e1fa90369a666b930d11d8c77b1a6ab
Parent hash: 0x2c8ade79…58a6ba3f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,570,303 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

1.0%307,265 / 30,000,000

Base fee

20 gwei

State root

0x6b69a835fec6…a2c67bdd7f1e

Transactions root

0xbe9ccf64b9a8…32c3ba919551

Receipts root

0x04c8bc536ee6…da84998a179c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800