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 #21269315 · ArcScan

Block

#21,269,315

2026-09-17 04:14:44 UTC

FinalizedProposed 30 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,269,315
Timestamp: 30 days ago · 2026-09-17 04:14:44 UTC
Transactions: 0 transactions in this block
Block hash: 0x668e030429f0c2daa2bb6f65c6a712fb9f57ead5cb68b1ccd96fcf7c623db8de
Parent hash: 0x1595e4cc…926a1520
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,269,315 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

21.7%6,521,822 / 30,000,000

Base fee

20 gwei

State root

0x47c474f93156…3a4390b504f4

Transactions root

0xf988f7376ec2…bd25064e6a2b

Receipts root

0x5ef5684c9bd6…12354268fdfb

Nonce

0x0000000000000000

Extra data

0x00000004a817c800