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 #0xb3a8f8c9022c976a02349bfbf569f2ee6ae16d51d13f34081bb505e1da67a56e · ArcScan

Block

#21,441,897

2026-09-18 04:33:43 UTC

FinalizedProposed 53 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,441,897
Timestamp: 53 days ago · 2026-09-18 04:33:43 UTC
Transactions: 0 transactions in this block
Block hash: 0xb3a8f8c9022c976a02349bfbf569f2ee6ae16d51d13f34081bb505e1da67a56e
Parent hash: 0x9df5e4cb…ca20ff87
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,441,897 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

4.8%1,456,568 / 30,000,000

Base fee

20 gwei

State root

0x3df67c192e15…145d550a0a5e

Transactions root

0x9fc8e4fba5c4…486e67a470a6

Receipts root

0xf4686916929a…15b2eb50ed6b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800