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 #21315350 · ArcScan

Block

#21,315,350

2026-09-17 10:43:40 UTC

FinalizedProposed 19 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,315,350
Timestamp: 19 days ago · 2026-09-17 10:43:40 UTC
Transactions: 0 transactions in this block
Block hash: 0x0477ec295e8cbea148e2c804d455070b7aec7575ee4dabecbe82d3453a282af3
Parent hash: 0xb85d6f60…543bbd9f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,315,350 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

38.7%11,615,947 / 30,000,000

Base fee

20 gwei

State root

0x6d6f382bec40…1798b5554307

Transactions root

0x63d5d6384c0a…3acf757b032e

Receipts root

0x71e39255832f…017fc618d68b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800