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 #0x4818f84d8fa6caa1621aca41f88aa0c8f770b2671a545be80c596cb5e961b87b · ArcScan

Block

#21,267,988

2026-09-17 04:03:32 UTC

FinalizedProposed 46 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,267,988
Timestamp: 46 days ago · 2026-09-17 04:03:32 UTC
Transactions: 0 transactions in this block
Block hash: 0x4818f84d8fa6caa1621aca41f88aa0c8f770b2671a545be80c596cb5e961b87b
Parent hash: 0x8d7a450d…12532186
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,267,988 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

13.7%4,123,242 / 30,000,000

Base fee

20 gwei

State root

0x6a6c3a1367b6…2f98f8c7ff72

Transactions root

0x73813b74d000…1b8f2851783e

Receipts root

0x52e766676167…9d766a2ffa36

Nonce

0x0000000000000000

Extra data

0x00000004a817c800