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 #21318713 · ArcScan

Block

#21,318,713

2026-09-17 11:12:04 UTC

FinalizedProposed 43 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,318,713
Timestamp: 43 days ago · 2026-09-17 11:12:04 UTC
Transactions: 0 transactions in this block
Block hash: 0xf68afe4c45559dee35e8d7e37d15d449f2b9aa48598056cddd48cbee7f973d25
Parent hash: 0x1550dd31…7282dd5e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,318,713 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

33.9%10,155,415 / 30,000,000

Base fee

20 gwei

State root

0xb5a98639a656…8574d5a3c870

Transactions root

0xfd6af4193822…1cf1f65845f1

Receipts root

0xc5bae5f2203c…6f5492a1ad0a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800