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 #0xc8ed405d971469eb98209847133e94159576ecbc3f32af3c459d9a04a0d1ebbc · ArcScan

Block

#21,213,820

2026-09-16 20:26:13 UTC

FinalizedProposed 32 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,213,820
Timestamp: 32 days ago · 2026-09-16 20:26:13 UTC
Transactions: 0 transactions in this block
Block hash: 0xc8ed405d971469eb98209847133e94159576ecbc3f32af3c459d9a04a0d1ebbc
Parent hash: 0xc160b4cc…146b163c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,213,820 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

17.4%5,206,950 / 30,000,000

Base fee

20 gwei

State root

0x72e85ac6d7b3…82f0858ec59f

Transactions root

0xdf23ae3f6fb3…39faf3d91f47

Receipts root

0xf20b5e3bfd8a…fd610acd0f41

Nonce

0x0000000000000000

Extra data

0x00000004a817c800