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 #0x6499cdce4d0c5b549b1979e3556e2a62533a34561618455005e7badf7bbcb08e · ArcScan

Block

#21,402,586

2026-09-17 23:01:26 UTC

FinalizedProposed 13 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,402,586
Timestamp: 13 days ago · 2026-09-17 23:01:26 UTC
Transactions: 0 transactions in this block
Block hash: 0x6499cdce4d0c5b549b1979e3556e2a62533a34561618455005e7badf7bbcb08e
Parent hash: 0x762b6a4c…78751104
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,402,586 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

11.6%3,466,784 / 30,000,000

Base fee

20 gwei

State root

0x4c8315fed083…3b8aa908b6ca

Transactions root

0x4484accb40ad…cdbcdebc3b27

Receipts root

0x4f1d9c4bc66d…8ab37df017dd

Nonce

0x0000000000000000

Extra data

0x00000004a817c800