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 #0xa5d7e772e2d263bac73b655b3c368e8ff2e7134cfe9322969856e5cb758646a6 · ArcScan

Block

#21,442,753

2026-09-18 04:40:57 UTC

FinalizedProposed 44 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,442,753
Timestamp: 44 days ago · 2026-09-18 04:40:57 UTC
Transactions: 0 transactions in this block
Block hash: 0xa5d7e772e2d263bac73b655b3c368e8ff2e7134cfe9322969856e5cb758646a6
Parent hash: 0xc6b4f3ce…93c0e65f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,442,753 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

6.0%1,812,951 / 30,000,000

Base fee

20 gwei

State root

0x5818cb67aed9…601a1e278167

Transactions root

0x304b00392a85…fea82df6afbc

Receipts root

0x78a2284a7694…65cb7cefcac1

Nonce

0x0000000000000000

Extra data

0x00000004a817c800