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

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 #21518928 · ArcScan

Block

#21,518,928

2026-09-18 15:24:51 UTC

FinalizedProposed 44 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,518,928
Timestamp: 44 days ago · 2026-09-18 15:24:51 UTC
Transactions: 0 transactions in this block
Block hash: 0xf396ff1bc6054cd015f5b026c1f9ced8e6c81b7627933973d8ead10e468bcc60
Parent hash: 0x8e774cdc…2c4909fd
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,518,928 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

6.0%1,792,631 / 30,000,000

Base fee

20 gwei

State root

0x2f666c4611b1…15d151cf4039

Transactions root

0xdce20a38a736…cb11a2916484

Receipts root

0xd4f5b05255a6…2e682a51a4a7

Nonce

0x0000000000000000

Extra data

0x00000004a817c800