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 #21620395 · ArcScan

Block

#21,620,395

2026-09-19 05:42:45 UTC

FinalizedProposed 40 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,620,395
Timestamp: 40 days ago · 2026-09-19 05:42:45 UTC
Transactions: 0 transactions in this block
Block hash: 0xc0e05123184f356253e77fe77df992bc51fa22d4803945b23c770be2c75f3ae2
Parent hash: 0xf504f623…5bc5af3a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,620,395 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

9.4%2,811,746 / 30,000,000

Base fee

20 gwei

State root

0xee27febac88b…150a6126ca8c

Transactions root

0x47ab08448407…c571ac31616a

Receipts root

0x1eb87904b41e…788e6fc40ff7

Nonce

0x0000000000000000

Extra data

0x00000004a817c800