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 #0x91585a82ba88a1757a63a3ee746b67ff6d6ab915feb1fb5d82c54a8d9c61b95c · ArcScan

Block

#21,254,088

2026-09-17 02:06:08 UTC

FinalizedProposed 15 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,254,088
Timestamp: 15 days ago · 2026-09-17 02:06:08 UTC
Transactions: 0 transactions in this block
Block hash: 0x91585a82ba88a1757a63a3ee746b67ff6d6ab915feb1fb5d82c54a8d9c61b95c
Parent hash: 0xbd0d5a61…3c57c41b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,254,088 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

33.1%9,921,726 / 30,000,000

Base fee

20 gwei

State root

0xbf025a8d47f9…72baf910e386

Transactions root

0x5abc65c033a9…7fa1db9a3067

Receipts root

0x8410d7c918b5…77e7842f11c5

Nonce

0x0000000000000000

Extra data

0x00000004a817c800