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 #0xb2661cd3696e68b56ed55f9202da6adf44003084f01eb01f86ed7fa0cfd0b6c6 · ArcScan

Block

#21,373,456

2026-09-17 18:55:15 UTC

FinalizedProposed 47 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,373,456
Timestamp: 47 days ago · 2026-09-17 18:55:15 UTC
Transactions: 0 transactions in this block
Block hash: 0xb2661cd3696e68b56ed55f9202da6adf44003084f01eb01f86ed7fa0cfd0b6c6
Parent hash: 0x2d659f2d…8c6d7037
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,373,456 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

6.4%1,932,405 / 30,000,000

Base fee

20 gwei

State root

0xdd78655860d7…cd0bcf8c40e2

Transactions root

0x223f8cf25d4e…adbdc998ab22

Receipts root

0xe0358a647264…85084c7b9344

Nonce

0x0000000000000000

Extra data

0x00000004a817c800