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 #0xa1e9e785974d0e72da8ea42b3d66d63d9a2eb4a5fa56e7ea688d526ac3236fb5 · ArcScan

Block

#21,359,828

2026-09-17 17:00:07 UTC

FinalizedProposed 35 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,359,828
Timestamp: 35 days ago · 2026-09-17 17:00:07 UTC
Transactions: 0 transactions in this block
Block hash: 0xa1e9e785974d0e72da8ea42b3d66d63d9a2eb4a5fa56e7ea688d526ac3236fb5
Parent hash: 0x9263e567…d0865d46
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,359,828 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

31.9%9,556,281 / 30,000,000

Base fee

20 gwei

State root

0x8d159ec8f48e…ad1a37a76706

Transactions root

0xd4324c5c9840…920f2d6c33c2

Receipts root

0xe8f75edea511…664d3eb57369

Nonce

0x0000000000000000

Extra data

0x00000004a817c800