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 #0x1c7fb3564f3491d325d935767c69f80df8a517cf09e131b41ed06bacf5bd75f2 · ArcScan

Block

#21,389,288

2026-09-17 21:09:02 UTC

FinalizedProposed 47 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,389,288
Timestamp: 47 days ago · 2026-09-17 21:09:02 UTC
Transactions: 0 transactions in this block
Block hash: 0x1c7fb3564f3491d325d935767c69f80df8a517cf09e131b41ed06bacf5bd75f2
Parent hash: 0x33c73d69…af2f3d02
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,389,288 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

5.2%1,574,267 / 30,000,000

Base fee

20 gwei

State root

0x4423f5dbdeea…b2d0d71ff386

Transactions root

0x8bf28126958e…919d21d53b2d

Receipts root

0x570e94d2ce62…d19809598459

Nonce

0x0000000000000000

Extra data

0x00000004a817c800