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 #21567953 · ArcScan

Block

#21,567,953

2026-09-18 22:19:20 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,567,953
Timestamp: 6 days ago · 2026-09-18 22:19:20 UTC
Transactions: 0 transactions in this block
Block hash: 0xc74a0c64393fd728dbb5e4a8620de1bcac9545061dbddf1aa4aef9e4df24bfe5
Parent hash: 0x2229f559…ea8ac4e8
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,567,953 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

2.2%649,189 / 30,000,000

Base fee

20 gwei

State root

0x7e517ad4f8c8…0534c0534037

Transactions root

0x93ceb493d396…4b4923255c35

Receipts root

0x7259626fd1c4…7b518433cda3

Nonce

0x0000000000000000

Extra data

0x00000004a817c800