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 #21289241 · ArcScan

Block

#21,289,241

2026-09-17 07:03:06 UTC

FinalizedProposed 17 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,289,241
Timestamp: 17 days ago · 2026-09-17 07:03:06 UTC
Transactions: 0 transactions in this block
Block hash: 0xc33d116bc8b2d6989dde6012d7510c9154f48f9d62d3e7a99293c94d0881190e
Parent hash: 0x18fe8b31…996684ae
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,289,241 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

9.4%2,809,708 / 30,000,000

Base fee

20 gwei

State root

0x6e200cf28a10…c5a1cf360271

Transactions root

0x5dd425d217aa…7b74f3984ac0

Receipts root

0xf732295722bc…0187f3693d82

Nonce

0x0000000000000000

Extra data

0x00000004a817c800