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 #21527903 · ArcScan

Block

#21,527,903

2026-09-18 16:40:44 UTC

FinalizedProposed 5 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,527,903
Timestamp: 5 days ago · 2026-09-18 16:40:44 UTC
Transactions: 0 transactions in this block
Block hash: 0x215433573047262afa7430b2320c4a5c8ff338c8d5bdd73f2e2eacdd83003dbc
Parent hash: 0x1aa6783c…f53bff72
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,527,903 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

22.6%6,795,489 / 30,000,000

Base fee

20 gwei

State root

0xa72c66b7f329…3c683c37cd4f

Transactions root

0x6dd6c1dc736c…0e35a465e61f

Receipts root

0x9dc03c51d852…a770bf729a28

Nonce

0x0000000000000000

Extra data

0x00000004a817c800