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

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 #21345153 · ArcScan

Block

#21,345,153

2026-09-17 14:55:21 UTC

FinalizedProposed 55 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,345,153
Timestamp: 55 days ago · 2026-09-17 14:55:21 UTC
Transactions: 0 transactions in this block
Block hash: 0x85212126a69417e58ea56ae20d365c33cd093b739f25c1eb56deefe023dc7a01
Parent hash: 0xc5b3caf2…e0f21025
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,345,153 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

38.7%11,613,286 / 30,000,000

Base fee

20 gwei

State root

0xc92bf9787792…f13e08f7d57b

Transactions root

0x31ffd9b40f11…d14993104087

Receipts root

0xcdb91028cedf…516643a916a3

Nonce

0x0000000000000000

Extra data

0x00000004a817c800