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 #0x61ef9a5fd3925b94e89a7523c073f329574dff22ff8d6960372237bd57d9cd77 · ArcScan

Block

#21,276,586

2026-09-17 05:16:10 UTC

FinalizedProposed 25 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,276,586
Timestamp: 25 days ago · 2026-09-17 05:16:10 UTC
Transactions: 0 transactions in this block
Block hash: 0x61ef9a5fd3925b94e89a7523c073f329574dff22ff8d6960372237bd57d9cd77
Parent hash: 0xb9cb503b…78b56143
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,276,586 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

29.4%8,833,238 / 30,000,000

Base fee

20 gwei

State root

0x0bb149208518…10dfdd5707fd

Transactions root

0x45353006a186…e60b574b0864

Receipts root

0x8123a5abde4b…8408166940f8

Nonce

0x0000000000000000

Extra data

0x00000004a817c800