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 #0x6d5e86bc76ea21d64e6f4861a38a47fd5a92dc4f29a5c2699bc32d5799a656b8 · ArcScan

Block

#21,547,931

2026-09-18 19:30:02 UTC

FinalizedProposed 53 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,547,931
Timestamp: 53 days ago · 2026-09-18 19:30:02 UTC
Transactions: 0 transactions in this block
Block hash: 0x6d5e86bc76ea21d64e6f4861a38a47fd5a92dc4f29a5c2699bc32d5799a656b8
Parent hash: 0x2b227891…12390fa6
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,547,931 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

0.3%106,334 / 30,000,000

Base fee

20 gwei

State root

0x5aaf82485611…0541449f94e8

Transactions root

0x456a10fb4a2d…c1b4f86df2b6

Receipts root

0xa3e2c7c84444…89b0466c444e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800