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 #0xa35559ddc9ab337fd996f51a5f331752e018bd35064f07507188ec0c6c0ef851 · ArcScan

Block

#21,402,608

2026-09-17 23:01:38 UTC

FinalizedProposed 14 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,402,608
Timestamp: 14 days ago · 2026-09-17 23:01:38 UTC
Transactions: 0 transactions in this block
Block hash: 0xa35559ddc9ab337fd996f51a5f331752e018bd35064f07507188ec0c6c0ef851
Parent hash: 0xdbdc6f42…7787e00f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,402,608 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

11.6%3,479,918 / 30,000,000

Base fee

20 gwei

State root

0x5a0432c1ada3…d5687f53d5df

Transactions root

0xab3aa33bb41c…0c278d7cb63a

Receipts root

0xa047dc9c5975…bf82942ec523

Nonce

0x0000000000000000

Extra data

0x00000004a817c800