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 #0x7c0a0483a76921c79254ab400367a7d3854ac2c29d7c1e93f1178495bc6f7c6d · ArcScan

Block

#21,517,701

2026-09-18 15:14:29 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,517,701
Timestamp: 6 days ago · 2026-09-18 15:14:29 UTC
Transactions: 0 transactions in this block
Block hash: 0x7c0a0483a76921c79254ab400367a7d3854ac2c29d7c1e93f1178495bc6f7c6d
Parent hash: 0x967041cb…a431f10c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,517,701 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

13.6%4,080,995 / 30,000,000

Base fee

20 gwei

State root

0xd2dd7a936196…15f752d193b8

Transactions root

0xfce2e0993219…a88302a8fbb4

Receipts root

0x61616dd03eb0…6589ec36c14e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800