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 #21416414 · ArcScan

Block

#21,416,414

2026-09-18 00:58:20 UTC

FinalizedProposed 58 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,416,414
Timestamp: 58 days ago · 2026-09-18 00:58:20 UTC
Transactions: 0 transactions in this block
Block hash: 0xb6e00f2915cce3628b3a8d349862ec3c791e68d5e4387b5e1ae4031f133fb520
Parent hash: 0xc933090e…4085503b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,416,414 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

6.5%1,963,972 / 30,000,000

Base fee

20 gwei

State root

0x39ac95185152…b726fd35ede8

Transactions root

0x557812ab52c0…97532b8a4247

Receipts root

0xe003749ab5c2…4209324ad496

Nonce

0x0000000000000000

Extra data

0x00000004a817c800