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 #0x5d2ef4a2d55434be9d46705d404f56a0b90d66b77c0f7f23dca781e64a18b624 · ArcScan

Block

#21,374,627

2026-09-17 19:05:08 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,374,627
Timestamp: 12 days ago · 2026-09-17 19:05:08 UTC
Transactions: 0 transactions in this block
Block hash: 0x5d2ef4a2d55434be9d46705d404f56a0b90d66b77c0f7f23dca781e64a18b624
Parent hash: 0x2a204d7b…9f0c6d35
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,374,627 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

6.0%1,804,092 / 30,000,000

Base fee

20 gwei

State root

0x3fee3de99f91…850a7b39cbe1

Transactions root

0xe78f12d37a2a…36460d3fd3de

Receipts root

0xda839e73a8d6…847222e5d28f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800