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 #0xd0cba2a99d93aeb0df8ea83e71259f8a0bd79b7fa8b27ae4b1409fdae79dc34a · ArcScan

Block

#21,416,806

2026-09-18 01:01:38 UTC

FinalizedProposed 55 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,416,806
Timestamp: 55 days ago · 2026-09-18 01:01:38 UTC
Transactions: 0 transactions in this block
Block hash: 0xd0cba2a99d93aeb0df8ea83e71259f8a0bd79b7fa8b27ae4b1409fdae79dc34a
Parent hash: 0xdca58daa…c138fe70
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,416,806 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

4.4%1,315,779 / 30,000,000

Base fee

20 gwei

State root

0x8c2f7d9c84a7…b6fe96f99f17

Transactions root

0x06ea91a4f62b…7c74aba973f4

Receipts root

0x5dfad40ae6c1…389d3801ddaa

Nonce

0x0000000000000000

Extra data

0x00000004a817c800