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 #0x887a829e76b6dbce1700fa24ff5b217cd237f402eceb66a40b050a0cf5fd9c6c · ArcScan

Block

#21,401,129

2026-09-17 22:49:08 UTC

FinalizedProposed 24 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,401,129
Timestamp: 24 days ago · 2026-09-17 22:49:08 UTC
Transactions: 0 transactions in this block
Block hash: 0x887a829e76b6dbce1700fa24ff5b217cd237f402eceb66a40b050a0cf5fd9c6c
Parent hash: 0x6bf04f94…9bc48aa5
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,401,129 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

8.5%2,554,340 / 30,000,000

Base fee

20 gwei

State root

0xe54fd5f454f4…40857cc78f62

Transactions root

0x763bc24d3d3a…153d284af76e

Receipts root

0x930f7b2df2a1…f87272760816

Nonce

0x0000000000000000

Extra data

0x00000004a817c800