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 #0x5058d29880ce3c16704df379af07c8a129019f548c69893bdcd9715e589e55ce · ArcScan

Block

#21,365,378

2026-09-17 17:47:00 UTC

FinalizedProposed 58 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,365,378
Timestamp: 58 days ago · 2026-09-17 17:47:00 UTC
Transactions: 0 transactions in this block
Block hash: 0x5058d29880ce3c16704df379af07c8a129019f548c69893bdcd9715e589e55ce
Parent hash: 0x8b1cbd82…9e3b902c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,365,378 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

9.9%2,981,977 / 30,000,000

Base fee

20 gwei

State root

0xd4609d4db81a…24d897b2da4c

Transactions root

0x4d4de6ec469d…7396740a2837

Receipts root

0x07e99b4d8db5…be784aaff229

Nonce

0x0000000000000000

Extra data

0x00000004a817c800