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 #0x3a03314d1194459c0e1a1857ad09be61dfd1363efe9b1074b8e4ad3805ed8fd8 · ArcScan

Block

#21,418,153

2026-09-18 01:13:02 UTC

FinalizedProposed 31 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,418,153
Timestamp: 31 days ago · 2026-09-18 01:13:02 UTC
Transactions: 0 transactions in this block
Block hash: 0x3a03314d1194459c0e1a1857ad09be61dfd1363efe9b1074b8e4ad3805ed8fd8
Parent hash: 0x48fb615d…f17abad9
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,418,153 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

5.7%1,719,693 / 30,000,000

Base fee

20 gwei

State root

0x90218f34bd2f…a18cbf5e78c7

Transactions root

0x3c995b05f258…ce4b95b3e4d0

Receipts root

0x7b7095f174d7…0d942804fc86

Nonce

0x0000000000000000

Extra data

0x00000004a817c800