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 #21564960 · ArcScan

Block

#21,564,960

2026-09-18 21:54:02 UTC

FinalizedProposed 57 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,564,960
Timestamp: 57 days ago · 2026-09-18 21:54:02 UTC
Transactions: 0 transactions in this block
Block hash: 0x1187da9773b7f30e970d26d2d5aeaf5d0c830545a3b0baa94de193a0ed4796e5
Parent hash: 0x7b3042dd…5fdefe00
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,564,960 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

1.4%406,384 / 30,000,000

Base fee

20 gwei

State root

0xe98903ebfe3e…9ea65d601b0b

Transactions root

0x22b14bba148a…72f7b66f2fe3

Receipts root

0xab426bcdd282…bebd3b04f98a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800