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 #21268944 · ArcScan

Block

#21,268,944

2026-09-17 04:11:36 UTC

FinalizedProposed 42 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,268,944
Timestamp: 42 days ago · 2026-09-17 04:11:36 UTC
Transactions: 0 transactions in this block
Block hash: 0xbbd797f6485d65c104ddcf041dcdbe67b9a3543aaaed3f40661bb519fe6df4c6
Parent hash: 0xf107d8cf…3a1b5896
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,268,944 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

33.9%10,155,427 / 30,000,000

Base fee

20 gwei

State root

0xa67af3737933…7d60730f3847

Transactions root

0x5b8e38630cc3…f467df57b846

Receipts root

0x58a2ad8dd518…1c5f6b415036

Nonce

0x0000000000000000

Extra data

0x00000004a817c800