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 #21222836 · ArcScan

Block

#21,222,836

2026-09-16 21:42:19 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,222,836
Timestamp: 11 days ago · 2026-09-16 21:42:19 UTC
Transactions: 0 transactions in this block
Block hash: 0xebf99604f262ad93a0fdc283f03d12288d209cf6310f414b0d7aef1dad194c75
Parent hash: 0xbc1bd4e7…8224c87f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,222,836 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

47.6%14,295,096 / 30,000,000

Base fee

20 gwei

State root

0xc32c2e8bae1a…9276da0a80d9

Transactions root

0xad17fb5733b3…6d7157acdf39

Receipts root

0xa345aeb0b8bc…03254cc63cca

Nonce

0x0000000000000000

Extra data

0x00000004a817c800