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 #0x45d983029dc9aad62b6387374110362abbe911e6ee1ee4d8fb0601b25ff453a2 · ArcScan

Block

#21,297,020

2026-09-17 08:08:50 UTC

FinalizedProposed 59 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,297,020
Timestamp: 59 days ago · 2026-09-17 08:08:50 UTC
Transactions: 0 transactions in this block
Block hash: 0x45d983029dc9aad62b6387374110362abbe911e6ee1ee4d8fb0601b25ff453a2
Parent hash: 0x0db0a093…087c2c12
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,297,020 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

11.1%3,336,216 / 30,000,000

Base fee

20 gwei

State root

0x2d6122e395bf…292f6bf8c46e

Transactions root

0x98e189b36d69…6c5daadca00a

Receipts root

0x1ace6ad65337…9a9cb6c55a0f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800