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

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 #21326494 · ArcScan

Block

#21,326,494

2026-09-17 12:17:45 UTC

FinalizedProposed 15 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,326,494
Timestamp: 15 days ago · 2026-09-17 12:17:45 UTC
Transactions: 0 transactions in this block
Block hash: 0xed644fda4b699b185b8f1650cc303087f90ee6ad10a3beeba0337bdd01df5c83
Parent hash: 0xbc05a64b…06f9ae8e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,326,494 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

20.4%6,123,624 / 30,000,000

Base fee

20 gwei

State root

0x19480755e0f6…ff8b0962c13e

Transactions root

0xbfcaf561af5f…5effe4ef4588

Receipts root

0x9da4da216193…ef6e4234648f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800