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 #0x5da7cb5a428449f0b32be467cde5350b265fecbf54e4bcb7d8aaa0977b0f64bb · ArcScan

Block

#21,256,829

2026-09-17 02:29:17 UTC

FinalizedProposed 56 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,256,829
Timestamp: 56 days ago · 2026-09-17 02:29:17 UTC
Transactions: 0 transactions in this block
Block hash: 0x5da7cb5a428449f0b32be467cde5350b265fecbf54e4bcb7d8aaa0977b0f64bb
Parent hash: 0x64fd80bd…2569dd67
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,256,829 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

25.4%7,629,525 / 30,000,000

Base fee

20 gwei

State root

0x45634c2210e3…3ef1ed7e6f21

Transactions root

0xadaa971e3be1…5d684bd98992

Receipts root

0x3552ccb82a07…83cc2dce92f9

Nonce

0x0000000000000000

Extra data

0x00000004a817c800