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 #0xe5df9d28596f796270be07357251ad4ddf4e1bbac9498a27683073f9decb7977 · ArcScan

Block

#21,557,620

2026-09-18 20:51:58 UTC

FinalizedProposed 26 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,557,620
Timestamp: 26 days ago · 2026-09-18 20:51:58 UTC
Transactions: 0 transactions in this block
Block hash: 0xe5df9d28596f796270be07357251ad4ddf4e1bbac9498a27683073f9decb7977
Parent hash: 0xe9b0b499…0ea907b8
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,557,620 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

7.0%2,095,964 / 30,000,000

Base fee

20 gwei

State root

0x917e121cb3f6…92f4145d26f8

Transactions root

0x2c7be0af4a63…5bc6a3fafbdd

Receipts root

0x5eb883e4bdce…e633bfe76dd4

Nonce

0x0000000000000000

Extra data

0x00000004a817c800