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 #0xa1e13301799f230d573103f60b2f3f3f70aa7688aabf7d9e7e0fc17350f6b0f6 · ArcScan

Block

#21,402,390

2026-09-17 22:59:47 UTC

FinalizedProposed 7 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,402,390
Timestamp: 7 days ago · 2026-09-17 22:59:47 UTC
Transactions: 0 transactions in this block
Block hash: 0xa1e13301799f230d573103f60b2f3f3f70aa7688aabf7d9e7e0fc17350f6b0f6
Parent hash: 0x87c47acb…11eb6069
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,402,390 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

3.1%941,546 / 30,000,000

Base fee

20 gwei

State root

0x8c257ead3a5f…86eb34009aa2

Transactions root

0xffb2dd58f681…0872746a4a93

Receipts root

0x5863914fcf25…0ff1648764da

Nonce

0x0000000000000000

Extra data

0x00000004a817c800