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 #0x818868387cee6ef6e4025f59c6f14dcc76fa08d07966afcebb30d0568dab0ede · ArcScan

Block

#21,376,054

2026-09-17 19:17:12 UTC

FinalizedProposed 34 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,376,054
Timestamp: 34 days ago · 2026-09-17 19:17:12 UTC
Transactions: 0 transactions in this block
Block hash: 0x818868387cee6ef6e4025f59c6f14dcc76fa08d07966afcebb30d0568dab0ede
Parent hash: 0x04400493…c72c7232
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,376,054 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

16.9%5,079,435 / 30,000,000

Base fee

20 gwei

State root

0xecd0d7730b38…ad54949839fd

Transactions root

0x8e7eb3bee8c5…e3f0736b3f79

Receipts root

0x0c472cf8f582…9d9ea5c24e1f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800