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 #0xe8ed5781fb21d0537095f2859380e41933411c544eee225811779226f03e30ee · ArcScan

Block

#21,278,472

2026-09-17 05:32:06 UTC

FinalizedProposed 3 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,278,472
Timestamp: 3 days ago · 2026-09-17 05:32:06 UTC
Transactions: 0 transactions in this block
Block hash: 0xe8ed5781fb21d0537095f2859380e41933411c544eee225811779226f03e30ee
Parent hash: 0x43317061…81133287
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,278,472 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

10.2%3,071,810 / 30,000,000

Base fee

20 gwei

State root

0x2064f846fa12…c3b3fd48aec0

Transactions root

0x3a297995d52c…58251152f5d9

Receipts root

0xebd4f941621a…8795f655975b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800