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 #0x5c592fcba5a0d99ab3672bb7008511eb22a16a1a7d8bfbc82be92732a2cd3749 · ArcScan

Block

#21,242,853

2026-09-17 00:31:17 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,242,853
Timestamp: 11 days ago · 2026-09-17 00:31:17 UTC
Transactions: 0 transactions in this block
Block hash: 0x5c592fcba5a0d99ab3672bb7008511eb22a16a1a7d8bfbc82be92732a2cd3749
Parent hash: 0xd40f7568…bc7fba8c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,242,853 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

34.3%10,281,641 / 30,000,000

Base fee

20 gwei

State root

0x7494b3cf7ccd…01da4a0f547a

Transactions root

0xf955477906c3…a5ce96384bc6

Receipts root

0x4df2a0ba442f…490189c95839

Nonce

0x0000000000000000

Extra data

0x00000004a817c800