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 #0xba1076749b4f1dc7b98b92a85ece308bd25faedcdb775efa64b86c2c41c1959d · ArcScan

Block

#21,416,342

2026-09-18 00:57:43 UTC

FinalizedProposed 58 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,416,342
Timestamp: 58 days ago · 2026-09-18 00:57:43 UTC
Transactions: 0 transactions in this block
Block hash: 0xba1076749b4f1dc7b98b92a85ece308bd25faedcdb775efa64b86c2c41c1959d
Parent hash: 0x0c3b97f7…fa41aa66
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,416,342 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

4.9%1,482,736 / 30,000,000

Base fee

20 gwei

State root

0x86128d2497b3…be227cd753d4

Transactions root

0x1976593fbcc6…0710a699f84c

Receipts root

0xdce45a5c0459…2e525684870f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800