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 #0x88ba5bd6f03813e2a744cf93d5a050da2bd3704c56fcffe03519f3a121b69f0b · ArcScan

Block

#21,394,346

2026-09-17 21:51:47 UTC

FinalizedProposed 27 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,394,346
Timestamp: 27 days ago · 2026-09-17 21:51:47 UTC
Transactions: 0 transactions in this block
Block hash: 0x88ba5bd6f03813e2a744cf93d5a050da2bd3704c56fcffe03519f3a121b69f0b
Parent hash: 0xd1cd84e3…38ce8db7
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,394,346 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

20.8%6,226,913 / 30,000,000

Base fee

20 gwei

State root

0xa3a8719856a0…d636a22b0359

Transactions root

0x552b8ddc7741…88a31d4e24c9

Receipts root

0x2f70e57da0e9…4b27019b8c17

Nonce

0x0000000000000000

Extra data

0x00000004a817c800