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 #21246075 · ArcScan

Block

#21,246,075

2026-09-17 00:58:29 UTC

FinalizedProposed 7 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,246,075
Timestamp: 7 days ago · 2026-09-17 00:58:29 UTC
Transactions: 0 transactions in this block
Block hash: 0x8a7dd044162b19025c2d979da68a52fc063e84208cf6a5165812d2701236edff
Parent hash: 0x0309ab51…2bc255c9
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,246,075 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

27.7%8,314,834 / 30,000,000

Base fee

20 gwei

State root

0x9a7672125086…65d36dbc1cd8

Transactions root

0x87502c5333c2…0db8a4885a30

Receipts root

0x61df0470e0e2…8cf3a791a304

Nonce

0x0000000000000000

Extra data

0x00000004a817c800