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 #0xdb959a6a5aaee8f2ad03c5cf3f495a8fbee8306106f2f2da577a62446d2d8579 · ArcScan

Block

#21,550,463

2026-09-18 19:51:27 UTC

FinalizedProposed 15 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,550,463
Timestamp: 15 days ago · 2026-09-18 19:51:27 UTC
Transactions: 0 transactions in this block
Block hash: 0xdb959a6a5aaee8f2ad03c5cf3f495a8fbee8306106f2f2da577a62446d2d8579
Parent hash: 0x02738d40…b33cc994
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,550,463 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

4.8%1,449,054 / 30,000,000

Base fee

20 gwei

State root

0x33deea36a6d3…a991fbe5bf0c

Transactions root

0x840a0bdf4856…058c424cc2c9

Receipts root

0x7babe645ad22…2196470c4475

Nonce

0x0000000000000000

Extra data

0x00000004a817c800