Overview Blocks Txns

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

© 2026 ArcScan · Independent community explorer.

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 #0xf3d5726ef450c6616747391ae39df7867e2c1cb770a4672d4836e0d50590b11e · ArcScan

Block

#21,559,359

2026-09-18 21:06:40 UTC

FinalizedProposed 56 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,559,359
Timestamp: 56 days ago · 2026-09-18 21:06:40 UTC
Transactions: 0 transactions in this block
Block hash: 0xf3d5726ef450c6616747391ae39df7867e2c1cb770a4672d4836e0d50590b11e
Parent hash: 0x868d49fa…a2f4a6de
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,559,359 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

2.6%795,233 / 30,000,000

Base fee

20 gwei

State root

0x5e3044010bd4…ceff9ce0669f

Transactions root

0xd16555385d73…4e4854fbd514

Receipts root

0x2168329e103b…3c47c0e0623f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800